Ms. Phakhwan Wongphontawee On 21 January 2022, Ms. Phakhwan Wongphontawee held the position of Chief Business Development Officer of Plan B Media Public Company Limited (“PLANB”). There was a change

possessed material non-public information regarding: (1) the company’s approval to sell ordinary shares of its subsidiary to Plan B Media Public Company Limited (PLANB), and (2) the company’s plan to buy